Update includes for webrtc/{base => rtc_base} rename (3/3)

webrtc/rtc_base/proxyinfo.cc

 /*
  *  Copyright 2004 The WebRTC Project Authors. All rights reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#include "webrtc/base/proxyinfo.h"
+#include "webrtc/rtc_base/proxyinfo.h"
 
 namespace rtc {
 
 const char * ProxyToString(ProxyType proxy) {
   const char * const PROXY_NAMES[] = { "none", "https", "socks5", "unknown" };
   return PROXY_NAMES[proxy];
 }
 
 ProxyInfo::ProxyInfo() : type(PROXY_NONE), autodetect(false) {
 }
 ProxyInfo::~ProxyInfo() = default;
 
 } // namespace rtc